Go package to extract country names and codes from emoji in text
- Make sure you have your
$GOPATH
set and install
$ export GOPATH=~/go # Or your gopath location
$ go get -u github.com/octohedron/gemojicountries
For example, let's say you have the string "Bonjour la france 🇫🇷 🇫🇷 c'est bon, aussi la chine 🇨🇳"
GetAmountCountryNamesMatched
will returnmap[china:1 france:2]
GetAmountCountryCodesMatched
will returnmap[cn:1 fr:2]
Note that it only matches emoji, not the country names
If you want to get the country codes and you have the country names, i.e. "russia"
, you can also use the util func
GetCountryCodeByCountry
will return"ru"
For getting a string with flag emoji with the flags replaced with their string format i.e. "Bonjour la 🇫🇷 "
GetStringReplacedEmoji
will return"Bonjour la france"
Example with test
package main
import (
"testing"
"github.com/octohedron/gemojicountries"
)
// example with test
func TestCountriesString(t *testing.T) {
const s = "Bonjour la france 🇫🇷 🇫🇷 c'est bon aussi 🇨🇳 la chine"
t.Logf("%v", gemojicountries.GetAmountCountryCodesMatched(s))
}
Will print
=== RUN TestCountriesString
--- PASS: TestCountriesString (0.00s)
../utils_test.go:132: map[china:1 france:2]
PASS
ok 0.090s
Success: Tests passed.
Contributing? Adding countries and features? Improving performance? Yes. Send PRs 👍